The intermolecular forces that act between chlorine monofluoride (ClF) and hydrogen bromide (HBr) are dipole-dipole interactions. These types of forces result from the attraction between polar molecules.
The intermolecular forces that act between a chlorine monofluoride (ClF) molecule and a hydrogen bromide (HBr) molecule are
dipole-dipole interactions
. A
dipole-dipole interaction
is a type of force that results from the attraction between polar molecules. Since ClF and HBr are both polar molecules, they exhibit this kind of interaction. For instance, the positive end of the polar ClF molecule would be attracted to the negative end of the polar HBr molecule, and vice versa, leading to a
dipole-dipole interaction
.
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Between chlorine monofluoride and hydrogen bromide, the intermolecular forces present are dipole-dipole forces and London dispersion forces due to their polar nature and instantaneous polarizations of electron clouds respectively.
The intermolecular forces that act between a chlorine monofluoride molecule and a hydrogen bromide molecule are primarily the dipole-dipole forces. Dipole-dipole forces are attractive forces that occur between the positive end of one polar molecule and the negative end of another polar molecule. Both chlorine monofluoride and hydrogen bromide are polar molecules, and as such, they interact through dipole-dipole forces. Apart from this, there exists London dispersion forces which are weak forces resulting from instantaneous polarizations of electron clouds in molecules. Hence, between chlorine monofluoride and hydrogen bromide, both dipole-dipole forces and London dispersion forces act.
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_ ML = 8,000,000 L
Answer:
To find the value of the blank in the equation "_ ML = 8,000,000 L," you can simply fill in the blank with a number:
"_ ML = 8,000,000 L" can be filled in as "8,000 ML = 8,000,000 L."
So, the answer is 8,000 ML.
Culled from AI
b. 26.0 g H2SO4 in 200.0 mL solution
c. 15.0 g NaCl dissolved to make 420.0 mL solution
Answer:
a) NaHCO3 = 0.504 M
b) H2SO4 = 1.325 M
c) NaCl = 0.610 M
Explanation:
Step 1: Data given
Moles = mass / molar mass
Molarity = moles / volume
a. 19.5 g NaHCO3 in 460.0 ml solution
Step 1: Data given
Mass NaHCO3 = 19.5 grams
Volume = 460.0 mL = 0.460 L
Molar mass NaHCO3 = 84.0 g/mol
Step 2: Calculate moles NaHCO3
Moles NaHCO3 = 19.5 grams / 84.0 g/mol
Moles NaHCO3 = 0.232 moles
Step 3: Calculate molarity
Molarity = 0.232 moles / 0.460 L
Molarity = 0.504 M
b. 26.0 g H2SO4 in 200.0 mL solution
Step 1: Data given
Mass H2SO4 = 26.0 grams
Volume = 200.0 mL = 0.200 L
Molar mass H2SO4 = 98.08 g/mol
Step 2: Calculate moles H2SO4
Moles H2SO4 = 26.0 grams / 98.08 g/mol
Moles H2SO4 = 0.265 moles
Step 3: Calculate molarity
Molarity = 0.265 moles / 0.200 L
Molarity =1.325 M
c. 15.0 g NaCl dissolved to make 420.0 mL solution
Step 1: Data given
Mass NaCl = 15.0 grams
Volume = 420.0 mL = 0.420 L
Molar mass NaCl = 58.44 g/mol
Step 2: Calculate moles NaCl
Moles NaCl = 15.0 grams / 58.44 g/mol
Moles NaCl = 0.256 moles
Step 3: Calculate molarity
Molarity = 0.256 moles / 0.420 L
Molarity =0.610 M
Answer:
The elemental chlorine was reduced
Explanation: inl the elemental form, the oxidation state of chlorine is =0 on been reduced to Cl-Cl-, the oxidation state reduces to -1
Answer:
If the partial pressure of N2 in a scuba divers blood at the surface is 0.79 atm, what will the pressure be if he/she descends to a depth of 30 meters (4 atm) and stays there long enough to reach equilibrium (b)
Explanation:
for every 3m that the internal pressure is lowered, it increases in an atmosphere approximately, so when the blood pressure of nitrogen decreases 30m, it will increase by approximately 10 atm, being enough there for the body to enter into equilibrium
The molarity of a solution prepared from 25.0 grams of methanol and 100.0 milliliters of ethanol is approximately 7.80 M.
This is a question about calculating molarity, which is a measure of concentration using moles per liter. To calculate the molarity of a methanol in ethanol, we first have to convert the mass of methanol into moles. The molar mass of methanol (CH3OH) is about 32.04 g/mol. Therefore, 25.0 g of methanol equals about 0.780 moles (25.0 g ÷ 32.04 g/mol).
Next, the volume of ethanol needs to be converted from milliliters to liters. Thus, 100.0 mL becomes 0.100 L. Finally, the molarity is calculated by dividing the moles of methanol by the volume of the ethanol in liters, resulting in a molarity of approximately 7.80 M (0.780 moles ÷ 0.100 L).
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Answer: The final temperature of the sample is 62.66°C
Explanation:
To calculate the amount of heat absorbed, we use the equation:
where,
Q = heat absorbed = 16.7 kJ = 16700 J (Conversion factor: 1 kJ = 1000 J)
m = Mass of the sample = 225 g
c = specific heat capacity of sample =
= change in temperature =
Putting values in above equation, we get:
Hence, the final temperature of the sample is 62.66°C